拓跋鲜卑在南迁至复国期间 ,在生产与生活上完成了从狩猎为主到游牧为主 ,又趋向以农耕为本业的经济类型上的演进 ;在组织领导上进行了以亲族兄弟取代异姓酋长、首领 ,继而复国后又“散诸部落 ,同为编民”,从而形成了向集权式国家雏型的演进。这些实质性变化 ,奠定了其入主中原的政治经济基础 ,在一定程度上规范了北魏的经济发展趋向和政权建设的模式。著名的太和年间的改革 ,也应溯源到以上内容 ,从历史发展的必然性上探究和申述 Tuoba Xianbei moved to the republic in the south during the production and life to complete from hunting to nomadic, but also tend to farming-based economic type of evolution; in the organization of the leadership of the brothers and sisters Replace the surname chiefs, chiefs, and then after the reunification, “scattered tribes, with the editors”, thus forming a centralized state prototype evolution. These substantive changes laid the political and economic basis for their entry into the Central Plains and to a certain extent regulated the economic development trend and regime building pattern of the Northern Wei Dynasty. The famous reform of the Taihe period should also be traced back to the above contents, to explore and represent from the inevitability of historical development